Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 046255/0168 | |
| Pages: | 7 |
| | Recorded: | 07/02/2018 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
5
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/06/2018
|
Application #:
|
15186234
|
Filing Dt:
|
06/17/2016
|
|
Publication #:
|
|
Pub Dt:
|
03/30/2017
| | | | |
|
Title:
|
REDUCED TORQUE VALVE COVER LOCK ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/07/2018
|
Application #:
|
15273019
|
Filing Dt:
|
09/22/2016
|
|
Title:
|
QUICK CHANGE CYLINDRICAL LINER RETAINER ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2018
|
Application #:
|
15273194
|
Filing Dt:
|
09/22/2016
|
|
Title:
|
QUICK RELEASE PISTON ROD ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/10/2019
|
Application #:
|
15678530
|
Filing Dt:
|
08/16/2017
|
|
Title:
|
EPICYCLIC WASHPIPE SWIVEL CARTRIDGE AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/08/2019
|
Application #:
|
15801424
|
Filing Dt:
|
11/02/2017
|
|
Title:
|
CYLINDER LINER RETAINER SYSTEM WITH TORQUE MULTIPLIER AND METHOD
|
|
|
Assignee
|
|
|
|
|
| 2800 POST OAK BLVD |
| SUITE 3800 |
| HOUSTON, TEXAS 77056 |
|
|
Correspondence name and address
|
| |
VIRGINIA PARKER PRITCHETT
|
| |
811 MAIN STREET
|
| |
HOUSTON, TX 77002
|
Search Results as of:
06/24/2024 04:34 AM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
| 
